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Individual Calculations September 2015 |
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| Das Chagas, David Ferreira Total change: 28.00 | |   |
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| Aberto do Brasil STD Caioba 2015 | Matinhos/PR | BRA | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1954 | 3.00 | 5 | 0.70 | 40 | 28.00 | |
|  Umetsubo, Cesar Hidemitsu | f | | 2286 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Vilela, Bruno Ailton | | | 1642 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Colaco, Willian Wagner Soares | | | 1565 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Silva, Lucas Henrique Da | | | 2147 | BRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Pires, Marcos Vinicius Torsani | | | 2241 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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